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Advances in Orthopedics
Volume 2011 (2011), Article ID 519254, 4 pages
http://dx.doi.org/10.4061/2011/519254
Case Report

Anterior Subluxation after Total Hip Replacement Confirmed by Radiographs: Report of Two Cases

1Maine Joint Replacement Institute, Portland, ME 04102, USA
2Orthopaedic Associates, 33 Sewall Street, Portland, ME 04104, USA
3Joint Replacement Center, Maine Medical Center, Portland, ME 04102, USA
4Division of Orthopaedics and Rehabilitation, College of Medicine, The University of Vermont, Burlington, VT 05405, USA

Received 23 January 2011; Accepted 15 March 2011

Academic Editor: Amos Race

Copyright © 2011 Conor P. McGrory and Brian J. McGrory. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. C. R. Mahoney, S. Heitenberger, P. Sanchez, S. H. Schaefer, T. P. Sculco, and G. H. Westrich, “Ultimate outcome in immediate postoperative total hip arthroplasty instability,” Journal of Arthroplasty, vol. 22, no. 1, pp. 79–82, 2007. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  2. M. A. Ritter, “Dislocation and subluxation of the total hip replacement,” Clinical Orthopaedics and Related Research, vol. 121, pp. 92–94, 1976. View at Google Scholar · View at Scopus
  3. B. J. McGrory, C. P. McGrory, L. Barbour, and B. Barbour, “Transient subluxation of the femoral head after total hip replacement,” Journal of Bone and Joint Surgery. Series B, vol. 92, no. 11, pp. 1522–1526, 2010. View at Publisher · View at Google Scholar · View at PubMed
  4. R. M. D. Meek, D. B. Allan, G. McPhillips, L. Kerr, and C. R. Howie, “Late dislocation after total hip arthroplasty,” Clinical Medicine and Research, vol. 6, no. 1, pp. 17–23, 2008. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  5. L. Pulido, C. Restrepo, and J. Parvizi, “Late instability following total hip arthroplasty,” Clinical Medicine and Research, vol. 5, no. 2, pp. 139–142, 2007. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  6. C. Rimnac and L. Pruitt, “How do material properties influence wear and fracture mechanisms?” The Journal of the American Academy of Orthopaedic Surgeons, vol. 16, supplement 1, pp. S94–S100, 2008. View at Google Scholar · View at Scopus
  7. K. D. Moore, P. R. Beck, D. W. Petersen, J. M. Cuckler, J. E. Lemons, and A. W. Eberhardt, “Early failure of a cross-linked polyethylene acetabular liner: a case report,” Journal of Bone and Joint Surgery. Series A, vol. 90, no. 11, pp. 2499–2504, 2008. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  8. J. Parvizi, F. A. Wade, V. Rapuri, B. D. Springer, D. J. Berry, and W. J. Hozack, “Revision hip arthroplasty for late instability secondary to polyethylene wear,” Clinical Orthopaedics and Related Research, no. 447, pp. 66–69, 2006. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  9. A. D. Heiner, H. J. Lundberg, T. E. Baer, D. R. Pedersen, J. J. Callaghan, and T. D. Brown, “Effects of episodic subluxation events on third body ingress and embedment in the THA bearing surface,” Journal of Biomechanics, vol. 41, no. 10, pp. 2090–2096, 2008. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  10. Z. Wan, M. Boutary, and L. D. Dorr, “The influence of acetabular component position on wear in total hip arthroplasty,” Journal of Arthroplasty, vol. 23, no. 1, pp. 51–56, 2008. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  11. S. S. Tower, J. H. Currier, B. H. Currier, K. A. Lyford, D. W. Van Citters, and M. B. Mayor, “Rim cracking of the cross-linked longevity polyethylene acetabular liner after total hip arthroplasty,” Journal of Bone and Joint Surgery Series A, vol. 89, no. 10, pp. 2212–2217, 2007. View at Publisher · View at Google Scholar · View at PubMed · View at Scopus
  12. D. D. D'Lima, A. G. Urquhart, K. O. Buehler, R. H. Walker, and C. W. Colwell, “The effect of the orientation of the acetabular and femoral components on the range of motion of the hip at different head-neck ratios,” Journal of Bone and Joint Surgery Series A, vol. 82, no. 3, pp. 315–321, 2000. View at Google Scholar · View at Scopus